Magic Tree House Books 29-32 (共4本平裝本+1CD組)

A Big Day for Baseball
PLAY BALL! Jack and Annie aren’t great baseball players . . . yet! Then Morgan the librarian gives them magical baseball caps that will make them experts. They just need to wear the caps to a special ballgame in Brooklyn, New York. The magic tree house whisks them back to 1947! When they arrive, Jack and Annie find out that they will be batboys in the game—not ballplayers. What exactly does Morgan want them to learn? And what’s so special about this game? They only have nine innings to find out!

Hurricane Heroes in Texas
Jack and Annie are on a mission! When the magic tree house whisks them back to Galveston, Texas, in 1900, they find out that a big storm is coming. But even though there is rain and wind, no one believes there is any danger. As the storm grows, seawater floods the city. Now everyone needs help! Jack and Annie have a little bit of magic and a lot of hope—but will it be enough?

Warriors in Winter
We are warriors! Jack and Annie have met knights, pirates, ninjas, and Vikings, but they have never met the most fearsome warriors of all: Roman soldiers. When the magic tree house whisks them back to the early 100s AD, Jack and Annie find themselves in a Roman camp. Their mission: Be like a warrior. That is easier said than done! The Roman soldiers are much scarier in person—and suspicious of strangers. Then a mysterious man riding a black horse gives Jack and Annie some advice to help them on their mission. But the man may not be who he seems. Will Jack and Annie be good warriors? Can they learn what makes the Roman soldiers so great? And who is the mysterious rider…?

To the Future, Ben Franklin!
When Jack and Annie are whisked back in time by the magic tree house, they find themselves in Old Philadelphia in 1787. Their mission? Help Dr. Ben. It isn't hard to find him--Dr. Ben is none other than Benjamin Franklin! But to help him, Jack and Annie have to do something they've never done before. Something daring, dangerous, and almost impossible.